About DrVanDO

Da-Thuy Van, D.O. provides comprehensive eye care including LASIK for Houston and Galveston area patients, cataract surgery & lens implants, eyelid surgery, BOTOX® and gel fillers for wrinkles at The Eye Clinic of Texas. Dr. Van, a Board-Certified Ophthalmologist, received her Bachelor's Degree with Cum Laude Honors from the University of California-Santa Cruz and her Doctorate of Osteopathy from Ohio University College of Osteopathic Medicine, where she served as President of the Sigma Sigma Phi National Honors Society. Dr. Van completed her internship in Internal Medicine at Meridia South Pointe Hospital in Cleveland, Ohio and her Residency in ophthalmology at Doctor's Hospital, which is affiliated with Ohio State University in Columbus, Ohio. She served as Chief Resident of Doctor's Hospital from 2000-2001. Dr. Van is a member of the American Academy of Ophthalmology, the American Osteopathic Association, the American Osteopathic College of Ophthalmology and Otorhinolaryngology, the American Society of Cataract and Refractive Surgery and the Texas Medical Association. Besides general ophthalmology, Dr. Van also specializes in cataract and refractive surgery, glaucoma procedures, blepharoplasty, and other lid procedures and pediatric eye care. Dr. Van is fluent in Vietnamese.

The Eye Clinic of Texas suggests that patients to be knowledgeable about UV exposure, the risks of eye damage and injury and the need to wear sunglasses or UV protecting eyewear-especially if they have had previous eye surgery such as LASIK or cataract surgery. The risk of sun and UV damage to your eyes occurs both due to short term exposure as well as over the long term on a cumulative basis. Thus, you may or may not feel the UV effects immediately and it is easy to become complacent. Further, most people don’t realize that the risk of UV eye damage can literally change from day to day with the weather, the cloud cover and your physical location. Sunny days at the beach are certainly riskier than cloudy days and thus you may need to adjust the time you spend in the sun along with being particularly cautious about wearing properly selected and fit sunglasses at that time. LASIK patients and cataract surgery patients with advanced technology lens implants most often don’t need to wear eyeglasses after their surgery-and they often just forget about the need for UV protection. We want them to remember!

Patients visiting Texas EyeWear Opticians at The Clinic of Texas will find a wide range of UV protecting eyeglass lenses and sunglasses available to choose from. Eye protection from UV needs to be complete but doesn’t have to be overly expensive. High quality sunglasses should block out 99-100 percent of both UV-A and UV-B radiation. It is also important to have UV protection in everyday eyewear, which is readily available with a number of UV blocking eyeglass lens materials, specialized coatings and photochromic lenses.

If you or someone you know has a question or concerns about ultraviolet (UV) eye damage and injury and how to select protective eyewear please feel free to call The Eye Clinic of Texas, an affiliate of Houston Eye Associates, at 800-423-3937, visit The Eye Clinic of Texas or facebook.com/ecot.lasik.

The Eye Clinic of Texas is an affiliate of Houston Eye Associates, the largest ophthalmology clinic in the nation. We are a leading eye care practice serving the greater Houston, Galveston, League City and Texas City with offices at 1100 Gulf Freeway, Suite 114, League City, Texas 77573, 7111 Medical Center Drive, Suite 110, Texas City, Texas 77590 and 2302 Avenue P, Galveston, Texas.

About 20% of patients with cataracts either have somewhat high IOP or actually have glaucoma and require treatment. For these patients with either a high eye pressure or who are actually being treated for glaucoma, there is good news in that one of the effects of cataract surgery is to lower their eye pressure.

Research on Cataract Surgery & Lowering Eye Pressure

According to a report in Current Opinion in Ophthalmology researchers reviewed the effect that cataract surgery had on eye pressure-or intraocular pressure (IOP). From their review, there are sufficient data to suggest that cataract surgery provides a lowering effect on IOP in the long term and the amount of the lowering is proportional to the preoperative IOP. That is, eyes with higher preoperative IOP have the greatest average lowering, whereas eyes with IOP in the lower range of statistically normal tend to have an IOP that is unchanged from before cataract surgery, or even higher following cataract surgery.

If you or someone you know has cataracts, high eye pressure or even glaucoma and is thinking about cataract surgery, please share this information and ask them to call The Eye Clinic of Texas, an affiliate of Houston Eye Associates, at 800-423-3937, visit The Eye Clinic of Texas or facebook.com/ecot.lasik.

The Eye Clinic of Texas is an affiliate of Houston Eye Associates, the largest ophthalmology clinic in the nation. We are a leading eye care practice serving the greater Houston, Galveston, League City and Texas City with offices at 1100 Gulf Freeway, Suite 114, League City, Texas 77573, 7111 Medical Center Drive, Suite 110, Texas City, Texas 77590 and 2302 Avenue P, Galveston, Texas.